# shellcheck shell=bash
# shellcheck disable=SC2034 # Expected behavior for themes.

SCM_THEME_PROMPT_PREFIX=""
SCM_THEME_PROMPT_SUFFIX=""

SCM_THEME_PROMPT_DIRTY=" ${bold_red?}✗${normal?}"
SCM_THEME_PROMPT_CLEAN=" ${bold_green?}✓${normal?}"
SCM_GIT_CHAR="${bold_green?}±${normal?}"
SCM_SVN_CHAR="${bold_cyan?}⑆${normal?}"
SCM_HG_CHAR="${bold_red?}☿${normal?}"

#Mysql Prompt
export MYSQL_PS1="(\u@\h) [\d]> "

case $TERM in
	xterm*)
		TITLEBAR="\[\033]0;\w\007\]"
		;;
	*)
		TITLEBAR=""
		;;
esac

PS3=">> "

__my_rvm_ruby_version() {
	local version gemset
	gemset=$(echo "$GEM_HOME" | awk -F'@' '{print $2}')
	[[ -n "$gemset" ]] && gemset="@$gemset"
	version=$(echo "$MY_RUBY_HOME" | awk -F'-' '{print $2}')
	local full="$version$gemset"
	[[ -n "$full" ]] && echo "[$full]"
}

is_vim_shell() {
	if [[ -n "$VIMRUNTIME" ]]; then
		echo "[${cyan?}vim shell${normal?}]"
	fi
}

# show chroot if exist
chroot() {
	if [[ -n "$debian_chroot" ]]; then
		my_ps_chroot="${bold_cyan?}$debian_chroot${normal?}"
		echo "($my_ps_chroot)"
	fi
}

# show virtualenvwrapper
my_ve() {

	if [[ -n "$CONDA_DEFAULT_ENV" ]]; then
		my_ps_ve="${bold_purple?}${CONDA_DEFAULT_ENV}${normal?}"
		echo "($my_ps_ve)"
	elif [ -n "$VIRTUAL_ENV" ]; then
		my_ps_ve="${bold_purple?}$ve${normal?}"
		echo "($my_ps_ve)"
	fi
	echo ""
}

prompt() {
	SCM_PROMPT_FORMAT='[%s][%s]'
	my_ps_host="${green?}\h${normal?}"
	# yes, these are the the same for now ...
	my_ps_host_root="${green?}\h${normal?}"

	my_ps_user="${bold_green?}\u${normal?}"
	my_ps_root="${bold_red?}\u${normal?}"

	if [ -n "$VIRTUAL_ENV" ]; then
		ve=$(basename "$VIRTUAL_ENV")
	fi

	# nice prompt
	case "$(id -u)" in
		0)
			PS1="${TITLEBAR}┌─$(my_ve)$(chroot)[$my_ps_root][$my_ps_host_root]$(scm_prompt)$(__my_rvm_ruby_version)[${cyan?}\w${normal?}]
▪ "
			;;
		*)
			PS1="${TITLEBAR}┌─$(my_ve)$(chroot)[$my_ps_user][$my_ps_host]$(scm_prompt)$(__my_rvm_ruby_version)
|─[${bold_purple?}\w${normal?}]
▪ "
			;;
	esac
}

PS2="▪ "

# vi mode
set -o vi
bind 'set vi-ins-mode-string "└+"'
bind 'set vi-cmd-mode-string "└─"'
bind 'set show-mode-in-prompt on'
bind '"jj":vi-movement-mode'
VIMRUNTIME='true'

safe_append_prompt_command prompt
